86171181

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{20357}}^1$

素因数の和:20460

約数の個数: 16

約数和(自身を含む): 123125184

約数和(自身を除く): 36954003

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 20357, 61071, 346069, 1038207, 1689631, 5068893, 28723727, 86171181]

約数ペア:

[(1, 86171181), (3, 28723727), (17, 5068893), (51, 1689631), (83, 1038207), (249, 346069), (1411, 61071), (4233, 20357)]